CN210422190U - Self-generating door lock device and self-generating door lock system - Google Patents
Self-generating door lock device and self-generating door lock system Download PDFInfo
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- CN210422190U CN210422190U CN201920312699.3U CN201920312699U CN210422190U CN 210422190 U CN210422190 U CN 210422190U CN 201920312699 U CN201920312699 U CN 201920312699U CN 210422190 U CN210422190 U CN 210422190U
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Abstract
The utility model discloses a from electricity generation door lock device and from electricity generation door lock system, from electricity generation door lock device includes: the power generation module, the pressing piece and the first signal transceiving module; the power generation module comprises a power receiving part, the pressing piece is arranged close to the power receiving part, and the first signal transceiving module is connected with the power generation module; the pressing piece is used for receiving driving force and driving the power receiving part to move so as to drive the power generation module to generate power; the power generation module is used for supplying power to the first signal transceiver module so that the first signal transceiver module outputs the switch state information of the self-power-generation door lock device to the outside. The utility model discloses a from electricity generation locks can externally transmit its on-off state information, and the user need not to walk nearly door and observes the on-off state that can conveniently discern the door fast, and usable room can be confirmed fast to the user, has greatly improved user's experience degree.
Description
Technical Field
The utility model belongs to intelligence lock field, more specifically relates to a from electricity generation door lock device and from electricity generation lock system.
Background
In a door lock system of a public washroom or fitting room, a door lock switch is usually corresponding to an 'on' character and a 'off' character, when a person uses the door lock in the washroom or fitting room, the surface of the door lock presents the 'off' character when the door lock is closed; when the door lock is opened when no one is used, the surface of the door lock presents an open character. The user confirms whether someone in bathroom or the fitting room through the "open" close "word on door lock surface, however, the on off state information of lock can't outwards transmit, need the user to walk near the position at bathroom gate usually, could judge whether someone in the room through observing the word, it is convenient inadequately to use, moreover, the word drops easily after the live time is long, cause user's judgement mistake, further cause user's awkwardness.
In view of the above, overcoming the drawbacks of the prior art is an urgent problem in the art.
SUMMERY OF THE UTILITY MODEL
To the above defect of prior art or improve the demand, the utility model provides a from power generation door lock device and from power generation door lock system, its aim at the utility model discloses a from power generation door lock device can externally transmit its on-off state information, and the user need not to walk nearly door and observes the on-off state that can conveniently discern the door fast, and usable room can be confirmed fast to the user, has greatly improved user's experience degree.
In order to achieve the above object, according to an aspect of the present invention, there is provided a self-generating door lock device, the self-generating door lock device includes: the device comprises a power generation module 1, a pressing piece 2 and a first signal transceiving module 3;
the power generation module 1 comprises a power receiving part 11, the pressing piece 2 is arranged adjacent to the power receiving part 11, and the first signal transceiving module 3 is connected with the power generation module 1;
the pressing piece 2 is used for receiving driving force and driving the power receiving part 11 to move so as to drive the power generation module 1 to generate power;
the power generation module 1 is used for supplying power to the first signal transceiver module 3, so that the first signal transceiver module 3 outputs the switching state information of the self-power-generation door lock device to the outside.
Preferably, the edge of the pressing piece 2 is provided with a rib 21, and the power receiving part 11 is a rocker;
when the pressing piece 2 rotates under the action of the driving force, the rocking bar is pressed or released by the convex ribs 21, so that the power generation module 1 is driven to generate power.
Preferably, the self-generating door lock device includes a return spring 31;
the pressing piece 2 is provided with a protrusion 23 and a limiting part 24, the return spring 31 is wound on the protrusion 23, and the limiting part 24 is used for limiting the position of the return spring 31 so as to prevent the return spring 31 from being separated from the pressing piece 2.
Preferably, the self-generating door lock device further comprises a latch module 4, wherein the latch module 4 is connected with the pressing piece 2;
the locking module 4 is used for receiving external force to provide driving force for the pressing piece 2.
Preferably, the latch module 4 comprises a latch 41, and the self-generating door lock device further comprises a connecting shaft 5;
one end of the connecting shaft 5 is connected with the lock catch 41, and the other end of the connecting shaft 5 is connected with the pressing piece 2;
the lock catch 41 is used for receiving an external force to drive the pressing member 2 to rotate along the connecting shaft 5.
Preferably, the self-generating door lock device further comprises an adaptor 6, wherein the adaptor 6 is fixedly connected with the pressing piece 2;
the other end of the connecting shaft 5 is connected with the pressing piece 2 through the adapter piece 6.
Preferably, a plurality of engaging portions 61 are provided on the adaptor 6, a plurality of sliding grooves 22 are provided on the pressing member 2, and the engaging portions 61 are engaged with the sliding grooves 22 to form a snap connection between the adaptor 6 and the pressing member 2.
Preferably, the locking module 4 comprises a locking pressing block 42, and the locking pressing block 42 is arranged on the locking device 41;
the lock catch press block 42 is used for abutting against the door frame.
Preferably, the self-generating door lock device further comprises a bottom cover 7 and an upper cover 8, and the power generation module 1 and the pressing piece 2 are arranged in a cavity defined by the bottom cover 7 and the upper cover 8;
a window 81 is formed in the upper cover 8, and a label is arranged on the pressing piece 2;
the switch state of the self-generating door lock device is determined by the label exposed out of the window 81.
According to another aspect of the present invention, a self-generating door lock system is provided, which comprises the self-generating door lock device of the present invention and a display device, wherein the display device comprises a second signal transceiver module 200 and a display module 201, and the first signal transceiver module 3 is connected to the second signal transceiver module 200;
the second signal transceiver module 200 is configured to receive the switch state information of the self-power-generation door lock device sent by the first signal transceiver module 3;
the display module 201 is used for displaying the on-off state information of the self-generating door lock device.
Generally, through the utility model discloses above technical scheme who conceives compares with prior art, has following beneficial effect: the utility model discloses a can be applied to the applied scene such as public place's bathroom or fitting room from electricity generation locks, because this can outwards transmit its on-off state information from electricity generation locks, the user need not to walk nearly door and observes the on-off state that can conveniently discern the door fast, and usable room can be confirmed fast to the user, has greatly improved user's experience degree.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is an exploded schematic view of a self-generating door lock device provided in an embodiment of the present invention;
fig. 2 is a schematic circuit structure diagram of a self-generating door lock device provided in an embodiment of the present invention;
fig. 3 is an exploded view of another self-generating door lock device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a pressing member according to an embodiment of the present invention;
fig. 5 is a schematic view of a partial structure of a self-generating door lock device provided in an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an adaptor according to an embodiment of the present invention;
fig. 7 is a schematic perspective view of a self-generating door lock device provided in an embodiment of the present invention;
fig. 8 is a schematic side view of a first self-generating door lock device according to an embodiment of the present invention;
fig. 9 is a schematic side view of a second self-generating latch device according to an embodiment of the present invention;
fig. 10 is a schematic side view of a third self-generating latch mechanism according to an embodiment of the present invention;
fig. 11 is a schematic diagram of a door opening and closing of a self-generating door lock device provided in an embodiment of the present invention;
fig. 12 is a schematic cross-sectional structural diagram of a power generation module according to an embodiment of the present invention;
fig. 13 is a schematic structural diagram of a self-generating door lock system provided by the embodiment of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing the present invention but do not require that the present invention must be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
Example 1:
referring to fig. 1 and 2, the self-generating door lock device of the present embodiment includes: the power generation module comprises a power generation module 1, a pressing piece 2 and a first signal transceiving module 3, wherein the power generation module 1 comprises a power receiving part 11, the pressing piece 2 is arranged adjacent to the power receiving part 11, and the first signal transceiving module 3 is connected with the power generation module 1.
In the actual use process, the pressing piece 2 is used for receiving driving force and driving the power receiving part 11 to move so as to drive the power generation module 1 to generate power; the power generation module 1 is used for supplying power to the first signal transceiver module 3, so that the first signal transceiver module 3 outputs the switching state information of the self-power-generation door lock device to the outside.
The first signal transceiver module 3 may be a signal transceiver module based on bluetooth communication, a signal transceiver module based on zigbee communication, or a signal transceiver module based on a local area network, and may be selected according to actual situations, which is not limited herein.
The self-generating door lock device can be applied to application scenes such as toilets or fitting rooms in public places, and due to the fact that the self-generating door lock device can transmit the on-off state information of the self-generating door lock device to the outside, a user does not need to go close to a door to observe and can conveniently and quickly identify the on-off state of the door, the user can quickly determine a usable room, and experience of the user is greatly improved.
In a specific application scenario, the pressing member 2 is a rotary structure or a pressing structure, and can be designed according to actual situations without specific limitations. Here, the structure of the self-generating latch device according to the present embodiment will be described with reference to the rotary structure of the push piece 2.
The pressing piece 2 rotates under the action of driving force, and presses or releases the power receiving part 11 in the rotating process, so that the power generation module 1 is driven to generate power. Referring to fig. 4, the edge of the pressing member 2 is provided with a rib 21, and the power receiving part 11 is a rocker; when the pressing piece 2 rotates under the action of driving force, the rib 21 rotates along the position of the rocker, and the rib 21 presses or releases the rocker so as to drive the power generation module 1 to generate power.
In a preferred embodiment, as shown in fig. 5, the end of the rib 21 has a smooth transition structure, and the thickness of the rib 21 gradually increases to a predetermined value, wherein the predetermined value is determined by the distance difference between the pressing member 2 and the power receiving portion 11. With such a structure, the convex rib 21 of the pressing member 2 can smoothly press or release the power receiving part 11, which not only improves the convenience of operation, but also improves the stability of power generation of the power generation module 1.
In the actual use process, the situation that the power generation module 1 is not triggered due to the fact that the user cannot rotate to the right position occurs, and in order to avoid the situation, as shown in fig. 3, the self-generating door lock device of the present embodiment further includes a return spring 31, and the return spring 31 can drive the pressing member 2 to return to the state before rotation.
In a preferred embodiment, as shown in fig. 5, the protruding rib 21 is provided with a recess 211, the opening size of the recess 211 matches with the size of the boss 111 (shown in fig. 3) on the power receiving portion 11, and after the protruding rib is rotated to the position, the boss 111 on the power receiving portion 11 falls into the recess 211, so as to prevent the pressing member 2 from being rebounded back under the elastic force of the return spring 31. When the door lock needs to rotate, the convex column 111 can be moved out of the concave pit 211 by applying a proper driving force to the pressing piece 2, so that the pressing piece 2 releases the power receiving part 11, and the switching of the switch rotating state of the door lock device is realized.
As shown in fig. 5, a protrusion 23 and a stopper 24 are disposed on the pressing member 2, the stopper 24 is disposed along a circumferential direction of the protrusion 23, the return spring 31 is wound around the protrusion 23, and the stopper 24 is used for limiting a position of the return spring 31 to prevent the return spring 31 from separating from the pressing member 2, wherein the number of the stoppers 24 may be two, three, or four, and the like, and may be designed according to actual situations.
In addition, the pressing member 2 is further provided with a fixing portion 25, wherein the fixing portion 25 is disposed adjacent to the rib 21, one end of the return spring 31 is embedded in the fixing portion 25, and the other end of the return spring 31 is fixed to the upper cover 8 of the self-generating door lock device. When the rotation is not in place, the return spring 31 drives the pressing piece 2 to return to the state before the rotation, so that the situation that the display error occurs from the opening and closing state of the electric door lock device is avoided.
With continued reference to fig. 3, the self-generating door lock device further includes a latch module 4, wherein the latch module 4 is connected to the pressing member 2; the locking module 4 is used for receiving external force to provide driving force for the pressing piece 2.
The lock catch module 4 comprises a lock catch 41, and the self-generating door lock device further comprises a connecting shaft 5; one end of the connecting shaft 5 is connected with the lock catch 41, and the other end of the connecting shaft 5 is connected with the pressing piece 2; the lock catch 41 is used for receiving an external force to drive the pressing member 2 to rotate along the connecting shaft 5.
In an optional embodiment, the self-generating door lock device further comprises an adaptor 6, and the adaptor 6 is fixedly connected with the pressing piece 2; the other end of the connecting shaft 5 is connected with the adaptor 6. The connecting shaft 5 may be a square shaft, and the lock catch 41 and the adaptor 6 are provided with corresponding square holes, so that two ends of the square shaft are coupled with the lock catch 41 and the adaptor 6 respectively.
In an actual application scenario, the adaptor 6 and the pressing member 2 may be fixedly connected in a snap-fit manner, as shown in fig. 4 and 6, a plurality of engaging portions 61 are provided on the adaptor 6, a plurality of sliding grooves 22 are provided on the pressing member 2, and the engaging portions 61 are engaged with the sliding grooves 22 to form a snap-fit connection between the adaptor 6 and the pressing member 2. The number of the engaging portions 61 and the number of the sliding grooves 22 are not particularly limited, and may be two, three, four, or the like, and may be designed according to actual conditions.
Specifically, the engaging portion 61 includes a transition portion 611 and an abutting portion 612, and the engaging portion 61 is appropriately deformable by an external force, for example, the engaging portion 61 may be made of an elastic material such as plastic. In the actual assembly process, an external force is applied to the engaging portion 61 to align the abutting portion 612 with the corresponding slide groove 22, the abutting portion 612 and the transition portion 611 sequentially penetrate into the corresponding slide groove 22, then the external force applied to the engaging portion 61 is released, the abutting portion 612 and the slide groove 22 are displaced from each other, the abutting portion 612 abuts against the surface of the pressing piece 2, and the adaptor 6 and the pressing piece 2 are connected in a snap fit manner.
In other application scenarios, the adaptor 6 and the pressing element 2 may also be fixedly connected in a screw manner.
Further, with reference to fig. 3 and 7, the complete self-generating door lock device further includes an upper cover 8 and a bottom cover 7, the power generation module 1, the adaptor 6, the pressing piece 2 and the return spring 31 are disposed in a cavity enclosed by the upper cover 8 and the bottom cover 7, the power generation module 1 is fixedly mounted on an inner wall of the bottom cover 7, and the pressing piece 2 is disposed on one side of the power receiving portion 11 far away from the bottom cover 7.
In a specific application scenario, there may be a case where a user observes the on/off state of a room in a conventional manner (directly close to the room) without viewing an external display device. In order to ensure that the user can still visually determine whether a person is in the room under the above conditions, in this embodiment, a window 81 is formed on the upper cover 8, and a label is disposed on the pressing member 2, wherein the open/close state of the self-powered door lock device is determined by the label exposed out of the window 81. For example, red-blue or red-green labels are used, red indicating that a room is occupied and blue (green) indicating that a room is unoccupied.
In this embodiment, the latch module 4 includes a latch pressing block 42, the latch pressing block 42 is disposed on the latch 41, and the latch pressing block 42 is used for abutting against the door frame. In an actual application scenario, the thickness of the locking pressing block 42 and the specific structure of the locking pressing block 42 may be determined according to the shape of the door used in cooperation with the self-generating door lock device, as shown in fig. 8 to 10, three locking pressing blocks 42 with different shapes and thicknesses are shown, and the corresponding locking pressing block 42 may be designed according to the thickness of the door and the shape (e.g., a horizontal door or a folding door) after the door is closed.
In addition, the locking module 4 further includes a locking bracket 43 and a locking base 44, the locking bracket 43 is matched with the locking device 41, and one end of the connecting shaft 5 is fixedly connected with the locking module 4. The latch 41 base is used to fix with a corresponding door to mount the self-generating door-lock device on the door.
Combine the embodiment of the utility model provides a, there is still a preferred scheme, as shown in fig. 1, from power generation door lock device still includes detection module 9, detection module 9 with power generation module 1 connects to work after obtaining the power supply. The detection module 9 is configured to detect an opening/closing state of the door, and send the opening/closing state of the door to the first signal transceiver module 3. The type and detection mode of the detection module 9 at least have the following two schemes:
the first scheme is as follows: the detection module 9 specifically includes a sensor, and specifically, at least one sensor may be disposed at the lock 41, the pressing member 2, or the power receiving portion 11, and is used for detecting the position of the lock 41, the pressing member 2, or the power receiving portion 11. The detection module 9 is used for judging the opening and closing state of the door according to the detection result of the sensor and the corresponding relation between the position of the lock catch 41 and the opening and closing state of the door, the corresponding relation between the pressing piece 2 and the opening and closing state of the door or the relation between the position of the power receiving part 11 and the opening and closing state of the door, and sending the opening and closing state information of the door to the outside through the first signal transceiver module 3.
Scheme II: the detection module 9 includes a polarity detection circuit for detecting the polarity of the waveform generated by the power generation module 1. When the power receiving part 11 is pressed down and bounced up, the power generation module 1 can be driven to generate power, but the polarities of the electric energy pulses generated by the two different actions are opposite. The detection module 9 determines the operation of the power receiving part 11 according to the detected polarity, determines the opening and closing state of the door according to the relationship between the operation of the power receiving part 11 and the opening and closing state of the door, and transmits the opening and closing state information of the door to the first signal transceiving module 3. The limit detection circuit may be designed according to a scheme existing in the prior art, and is not described herein again.
The operation of the self-generating door lock device of the present embodiment will be described with reference to fig. 11.
In the initial state, the striker 41 is vertically downward (left view in fig. 11), and the self-generating door lock device is in an open state. When the latch 41 is rotated to a horizontal position (for example, the right view in fig. 11), the door is locked, and during the rotation of the latch 41, the rib 21 of the pressing member 2 gradually approaches the power receiving portion 11 of the power generation module 1 and presses against the power receiving portion 11, the power generation module 1 completes power generation under the action of the power receiving portion 11, and the power generation module 1 supplies power to the detection module 9 and the first signal transceiver module 3. The detection module 9 detects that the self-generating door lock device is in a closed state, door opening and closing state information is sent to the first signal transceiver module 3, and the first signal transceiver module 3 transmits the information that the door is in the closed state to the outside so as to complete external display. When the rotary lock 41 is in the initial state, the door is opened, in the rotating process, the convex rib 21 of the pressing piece 2 gradually gets away from the power receiving part 11 of the power generation module 1, the power receiving part 11 is released, the power generation module 1 completes power generation under the action of the power receiving part 11, and the power generation module 1 supplies power to the detection module 9 and the first signal transceiver module 3. The detection module 9 detects that the self-generating door lock device is in an open state, the door opening and closing state information is sent to the first signal transceiver module 3, and the first signal transceiver module 3 transmits the information that the door is in the open state to the outside so as to complete external display.
In the embodiment of the present invention, the power generation module 1 according to any of the above embodiments provides a specific structure: as shown in fig. 12, the power generation module 1 includes a moving module, a stationary module and a resilient member 15, the moving module is pivotally connected to the stationary module, the power receiving portion 11 is located at one side of the moving module, and when the power receiving portion 11 is pressed or restored by resilience, the moving module is driven to move relative to the stationary module, so as to generate an induced voltage.
In this embodiment, the permanent magnet assembly 12 is used as a moving module, the coil assembly 13 is used as a stationary module, the elastic sheet 14 is arranged at the left end of the permanent magnet assembly 12 for receiving an external driving force, and the power receiving part 11 and the rebounding piece 15 are respectively located at the upper side and the lower side of the elastic sheet 14; wherein, resilience piece 15 sets up at power receiving portion 11 lower extreme to with shell fragment 14 lower extreme butt for power receiving portion 11 and permanent magnet assembly 12 reset, resilience piece 15 specifically can adopt torsional spring, spring or shell fragment 14. The permanent magnet assembly 12 includes a permanent magnet and a pair of magnetic conductive sheets at the upper and lower ends of the permanent magnet, and the coil assembly 13 includes a magnetic conductive member and an induction coil wound around the magnetic conductive member.
When the power receiving part 11 is pressed, the elastic sheet 14 is driven to move downwards, the elastic sheet 14 further drives the permanent magnet assembly 12 to move downwards relative to the coil assembly 13, induced voltage is generated due to the change of magnetic flux, and the polarity of the generated electric energy pulse is positive; when the power receiving part 11 is released, the power receiving part 11 and the elastic sheet 14 both move upwards to reset under the action of the rebound piece 15, the elastic sheet 14 further drives the permanent magnet assembly 12 to move upwards relative to the coil assembly 13, induced voltage is generated due to the change of magnetic flux, and the polarity of the generated electric energy pulse is negative.
The relative relationship between the moving module and the stationary module is interchangeable, that is, the permanent magnet assembly 12 can be used as the stationary module, the coil assembly 13 is used as the moving module, the coil assembly 13 is provided with the elastic sheet 14 for receiving the external driving force, and when the power receiving part 11 is pressed or loosened, the elastic sheet 14 drives the coil assembly 13 to move relative to the permanent magnet assembly 12 to generate the induced voltage.
Be different from prior art, the self-generating door lock device of this embodiment can be applied to application scenes such as public place's bathroom or fitting room, because this self-generating door lock device can outwards transmit its on-off state information, the user need not to walk near the door and observes the on-off state that can conveniently discern the door fast, and usable room can be confirmed fast to the user, has greatly improved user's experience degree.
Example 2:
the present embodiment further provides a self-generating door lock system, which includes the self-generating door lock device and the display device of embodiment 1, wherein the display device includes a second signal transceiver module 200 and a display module 201, and the first signal transceiver module 3 is connected to the second signal transceiver module 200; the second signal transceiver module 200 is configured to receive the switch state information of the self-power-generation door lock device sent by the first signal transceiver module 3; the display module 201 is used for displaying the on-off state information of the self-generating door lock device.
The first signal transceiver module 3 and the second signal transceiver module 200 may establish a wireless signal connection through bluetooth, infrared induction or a local area network, which is not limited herein.
When the self-generating door lock device of embodiment 1 is used, the door is locked or opened by rotating the lock catch 41, and the lock catch 41 rotates to drive the pressing member 2 to move, so that the pressing member 2 drives the power receiving part 11 to move, and the power generating module 1 is driven to generate power, and the first signal transceiver module 3 transmits the opening and closing state information of the door to the second signal transceiver module 200 after being powered, so that the display module 201 displays the opening and closing state of the door. For more detailed structural description and operation principle, reference may be made to the accompanying drawings related to embodiment 1, and details are not described herein.
When the door lock device is applied to occasions of public washrooms or fitting rooms, the door lock devices are arranged on doors of each washroom/fitting room, the door lock systems of the washrooms/fitting rooms can share one display device, the display device can be arranged at a general entrance, at the moment, the display module 201 can simultaneously display the door opening and closing states of the washrooms/fitting rooms and the corresponding doorplate numbers of the washrooms/fitting rooms, a user can know whether a person exists in each washroom/fitting room more conveniently and quickly according to the doorplate numbers and the corresponding door opening and closing states, so that the fact that which washroom/fitting room can be used is judged, the usable washroom/fitting room can be reached directly according to the doorplate numbers, and user experience is improved.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a from electricity generation door lock device which characterized in that, from electricity generation door lock device includes: the device comprises a power generation module (1), a pressing piece (2) and a first signal transceiving module (3);
the power generation module (1) comprises a power receiving part (11), the pressing piece (2) is arranged close to the power receiving part (11), and the first signal transceiving module (3) is connected with the power generation module (1);
the pressing piece (2) is used for receiving driving force and driving the power receiving part (11) to move so as to drive the power generation module (1) to generate power;
the power generation module (1) is used for supplying power to the first signal transceiver module (3) so that the first signal transceiver module (3) outputs the switch state information of the self-power-generation door lock device to the outside.
2. The self-generating door lock device according to claim 1, wherein the edge of the pressing piece (2) is provided with a rib (21), and the power receiving part (11) is a rocker;
when the pressing piece (2) rotates under the action of driving force, the rocking bar is pressed or released by the convex ribs (21) so as to drive the power generation module (1) to generate power.
3. The self-generating door-lock apparatus according to claim 1, characterized in that the self-generating door-lock apparatus includes a return spring (31);
the pressing piece (2) is provided with a protrusion (23) and a limiting part (24), the return spring (31) is wound on the protrusion (23), and the limiting part (24) is used for limiting the position of the return spring (31) so as to prevent the return spring (31) from being separated from the pressing piece (2).
4. The self-generating door lock device according to claim 1, further comprising a latch module (4), wherein the latch module (4) is connected with the pressing member (2);
the locking module (4) is used for receiving external force to provide driving force for the pressing piece (2).
5. Self-generating electric door-lock device according to claim 4, characterized in that said latch module (4) comprises a latch (41) and further comprises a connecting shaft (5);
one end of the connecting shaft (5) is connected with the lock catch (41), and the other end of the connecting shaft (5) is connected with the pressing piece (2);
the lock catch (41) is used for receiving external force so as to drive the pressing piece (2) to rotate along the connecting shaft (5).
6. Self-generating door-lock device according to claim 5, characterized in that it further comprises an adaptor (6), said adaptor (6) being fixedly connected to said pressing element (2);
the other end of the connecting shaft (5) is connected with the pressing piece (2) through the adapter piece (6).
7. The self-generating door lock device according to claim 6, wherein a plurality of clamping portions (61) are arranged on the adaptor (6), a plurality of sliding grooves (22) are arranged on the pressing piece (2), and the clamping portions (61) are clamped in the sliding grooves (22) to enable the adaptor (6) and the pressing piece (2) to be in clamping connection.
8. The self-generating door lock device according to any one of claims 4 to 7, wherein the latch module (4) comprises a latch pressing block (42), and the latch pressing block (42) is arranged on the latch (41);
the lock catch pressing block (42) is used for abutting against the door frame.
9. The self-generating door lock device according to any one of claims 4 to 7, further comprising a bottom cover (7) and an upper cover (8), wherein the power generation module (1) and the pressing piece (2) are arranged in a cavity defined by the bottom cover (7) and the upper cover (8);
a window (81) is formed in the upper cover (8), and a label is arranged on the pressing piece (2);
and the switch state of the self-generating door lock device is determined through the label exposed out of the window (81).
10. A self-generating door lock system, characterized in that the self-generating door lock system comprises the self-generating door lock device according to any one of claims 1 to 9 and a display device, the display device comprises a second signal transceiver module (200) and a display module (201), and the first signal transceiver module (3) is connected with the second signal transceiver module (200);
the second signal transceiver module (200) is used for receiving the switch state information of the self-power-generation door lock device sent by the first signal transceiver module (3);
the display module (201) is used for displaying the switch state information of the self-generating door lock device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920312699.3U CN210422190U (en) | 2019-03-12 | 2019-03-12 | Self-generating door lock device and self-generating door lock system |
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| CN201920312699.3U CN210422190U (en) | 2019-03-12 | 2019-03-12 | Self-generating door lock device and self-generating door lock system |
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| CN210422190U true CN210422190U (en) | 2020-04-28 |
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| CN201920312699.3U Active CN210422190U (en) | 2019-03-12 | 2019-03-12 | Self-generating door lock device and self-generating door lock system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111866151A (en) * | 2020-07-24 | 2020-10-30 | 中国人民解放军东部战区总医院 | Wisdom bathroom management system |
| CN112268569A (en) * | 2020-10-15 | 2021-01-26 | 广东易百珑智能科技有限公司 | Passive sensing device, driving device, electricity generation method and application |
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2019
- 2019-03-12 CN CN201920312699.3U patent/CN210422190U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111866151A (en) * | 2020-07-24 | 2020-10-30 | 中国人民解放军东部战区总医院 | Wisdom bathroom management system |
| CN112268569A (en) * | 2020-10-15 | 2021-01-26 | 广东易百珑智能科技有限公司 | Passive sensing device, driving device, electricity generation method and application |
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